Flesh-footed Shearwater vs Great-winged Petrel
Ardenna carneipes 比較対象 Pterodroma macroptera
Side-by-Side Comparison
| 属性 | Flesh-footed Shearwater | Great-winged Petrel |
|---|---|---|
| 学名 | Ardenna carneipes | Pterodroma macroptera |
| 目 | Procellariiformes | Procellariiformes |
| 科 | Procellariidae | Procellariidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 62.0 cm (24.4 in) | 60.7 cm (23.9 in) |
| 体重 | 649.0 g (22.89 oz) | 548.75 g (19.36 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Near Threatened
Flesh-footed Shearwater
Least Concern
Great-winged Petrel
About These Birds
Flesh-footed Shearwater
全長41〜45cm、翼開長99〜107cm。全身が煤けた茶褐色で、淡い肉色の足と黄色がかった嘴の基部が特徴。インド洋南部の島々とオーストラリア南西部で繁殖し、北太平洋まで渡る。準絶滅危惧;混獲が懸念される。魚や烏賊を食べ、漁船の後をついていく。
Great-winged Petrel
41 cm, wingspan 97 cm. Large all-dark gadfly petrel; dusky bill, black feet. Breeds on islands from Tristan da Cunha to SW Australia and New Zealand. Ranges widely in southern Atlantic, Indian, and Pacific oceans. Flies with characteristic high arcing; feeds on squid and fish.